要使用Chrome浏览器通过命令行参数配置不同数据路径的分身下载，你可以使用以下步骤：
1. 首先，确保你已经安装了Chrome浏览器。如果没有，请访问官方网站（https://www.google.com/chrome/）下载并安装。
2. 打开命令行终端（Windows系统下为cmd，Mac和Linux系统下为terminal）。
3. 输入以下命令以启动Chrome浏览器并设置不同的数据路径：
bash
chrome --user-data-dir=/path/to/your/data/folder --start-maximized --disable-gpu --disable-dev-shm-usage --disable-extensions --no-default-app --disable-notifications --disable-sync --disable-crash-reporting --incognito --no-open-windows --no-popups --no-downloads --no-preferences --no-extensions --no-auto-update --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads --no-downloads--